Log Message:
Update to 0.45

Upstream changes:
0.45 Wed May  6 22:17:33 PDT 2015
    - MySQL does not support DEFAULT for TEXT/BLOB columns, closes: CPAN#58505
    - doc: Add repository information
    - fix SQLite reverse-engineering, closes: CPAN#95961
    - fix Pg reverse-engineering of foreign key MATCH/ON DELETE/ON UPDATE
      clauses